The researchers discovered that the surface undergoes rearrangement, allowing aluminum atoms to penetrate and form chemical ...

We obtained aluminum powder by filing down old soda cans. We chose to use iron(III) oxide, or Fe 2 O 3, known more commonly as rust. We got rust off an old corrugated iron shed at the sawmill.

Aluminum naturally forms an oxide layer on its surface when exposed to air. Anodizing in an electrolytic cell creates a thicker oxide layer that makes the part more resistant to corrosion and wear.

Researchers have developed a method to print thin metal oxide films at room temperature, resulting in transparent, flexible, ...

Aluminum doesn’t solder well, and that’s because of the oxide layer that rapidly forms on the surface. [Ted]’s solution is to scour the aluminum with some mineral oil. The goal is to scrape ...

However, the aluminium used in the construction, when burning in the atmosphere, forms aluminium oxide, which remains in the ...

Sapphire is a high-purity and high-density, single-crystalline form of aluminum oxide that may contain chromia, titania, yttria, or other dopants. Sapphire is usually transparent or translucent.

Ocean voyages offer unique experiences but significantly impact the environment. Ships typically run on heavy fuel oil, ...

Rotaxanes have garnered interest for their unique structures consisting of mechanically interlocked axles and macrocycles. Numerous organic macrocycles have been employed to construct rotaxanes, ...

Wars of necessity spawn weapons innovation as each side tries to counter the other's tactics and punch through defenses. For instance—as the Russian invasion of Ukraine has made drone warfare ...

This is the second of a two-part story. Part one deals with aluminum and steel impacts; Part two explores circular solutions.

In the blast furnace, it is so hot that carbon monoxide can be used, in place of carbon, to reduce the iron(III) oxide: iron(III) oxide + carbon monoxide → iron + carbon dioxide The blast ...